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https://issues.apache.org/jira/browse/DRILL-5952?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16249427#comment-16249427
]
ASF GitHub Bot commented on DRILL-5952:
---------------------------------------
Github user arina-ielchiieva commented on a diff in the pull request:
https://github.com/apache/drill/pull/1033#discussion_r150512175
--- Diff:
exec/java-exec/src/test/java/org/apache/drill/exec/sql/TestCTAS.java ---
@@ -313,6 +313,59 @@ public void createTableWithCustomUmask() throws
Exception {
}
}
+ @Test // DRILL-5951
+ public void
testCreateTableIfNotExistsWhenTableWithSameNameAlreadyExists() throws Exception{
+ final String newTblName =
"createTableIfNotExistsWhenATableWithSameNameAlreadyExists";
+
+ try {
+ test(String.format("CREATE TABLE %s.%s AS SELECT * from
cp.`region.json`", TEMP_SCHEMA, newTblName));
--- End diff --
`test` method already contains `String.format`, you can use `test("CREATE
TABLE %s.%s AS SELECT * from cp.`region.json`", TEMP_SCHEMA, newTblName)`
> Implement "CREATE TABLE IF NOT EXISTS"
> --------------------------------------
>
> Key: DRILL-5952
> URL: https://issues.apache.org/jira/browse/DRILL-5952
> Project: Apache Drill
> Issue Type: Improvement
> Components: SQL Parser
> Affects Versions: 1.11.0
> Reporter: Prasad Nagaraj Subramanya
> Assignee: Prasad Nagaraj Subramanya
> Fix For: Future
>
>
> Currently, if a table/view with the same name exists CREATE TABLE fails with
> VALIDATION ERROR
> Having "IF NOT EXISTS" support for CREATE TABLE will ensure that query
> succeeds
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